Every lab is different. The math is not.
Five regulated industries. One calibration problem.
The mathematics of a calibration curve does not care what industry you are in. What changes is who inspects you, which criteria apply, and how expensive an indefensible record becomes. WLTR configures to your methods and your regulators.
Seventy-plus VOCs per run, ICV/CCV burden, and state auditors who ask for the curve behind a five-year-old result.
- EPA 8260/8270
- ISO/IEC 17025
- NELAP
- GMP
- ALCOA+
- 21 CFR Part 11
Young labs scaling fast under shifting state rules, with audit maturity expected to appear overnight.
An audit-defensible calibration process out of the box: evidence discipline without building a QA department first.
- State regulation
- Potency
- Pesticides
Contaminant and residue panels carry brand-level consequences; a soft calibration invalidates entire batches of results.
Point-level acceptance checks and ICV verification on every panel, documented before results ship.
- FSMA
- Contaminants
- Residues
Every calibration is potential courtroom evidence. Defense experts subpoena curves, exclusions and the analyst’s judgment.
Immutable source records and owned exclusions make cross-examination a walkthrough of the evidence, not a search for it.
- ANAB · ISO 17025
- Toxicology
- Seized drugs
Your criteria. Your regulators. Your defensible records.
Tell us your instruments and methods, and we will show the verification layer running against a representative export from your own laboratory.